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This case highlights the need to extend molecular screening to very young children when they show iron-deficiency, anaemia and/or rectal bleeding, even in the absence of a familial history of disease.Vaginal intraepithelial neoplasia (VAIN) is a rare disease associated with human papillomavirus infection. High-grade VAIN is typically treated with either excisional or ablative therapy. However, recurrent VAIN lesions are common and these treatments cause vaginal scarring. Recent studies have indicated that 5% imiquimod is an effective treatment for VAIN. The present report describes a case of a woman diagnosed with recurrent VAIN 3 who was treated with a 5% topical imiquimod cream and achieved a complete response after excision and CO2 laser vaporization. A 53-year-old, gravida 5, para 2 postmenopausal woman who was diagnosed with papillary squamous cell carcinoma by biopsy underwent conization, total abdominal hysterectomy and bilateral salpingo-oophorectomy. A histological examination revealed grade 3 cervical intraepithelial neoplasia with free surgical margins. At 3 years after the hysterectomy, the vaginal smear revealed atypical squamous cells, leading to a pathological diagnosis of VAIN 3. Partial vaginectomy was performed, and VAIN 3 was detected in the lesion with positive margins. At 4 months into follow-up, the vaginal smear revealed a high-grade squamous intraepithelial lesion (HSIL), and subsequent biopsy during colposcopy revealed a pathological diagnosis of VAIN 3. At 3 months after CO2 laser vaporization, the vaginal smear revealed HSIL with suspected recurrence and imiquimod treatment was initiated. One sachet of 5% imiquimod cream (0.25 g) was placed in the entire vagina three times per week for 14 weeks with no apparent complications. see more At 3 years after the treatment, there has been no recurrence. This case demonstrated that topical imiquimod with careful follow-up is an effective treatment for VAIN and is well-tolerated. Further clinical evidence of the effectiveness and safety of imiquimod in patients diagnosed with VAIN is required.Acute kidney injury (AKI) is a serious postoperative complication that occurs following laparoscopic surgery. However, its association with robot-assisted radical prostatectomy (RARP), the gold standard surgery for prostate cancer, is controversial. The current cohort included 257 patients with prostate cancer who underwent either RARP (n=187) or open radical prostatectomy (ORP; n=70). Patient serum creatinine concentration was measured at the following six time points Prior to surgery, on postoperative day 0 (immediately after surgery), on postoperative day 1, 3 months after surgery, 1 year after surgery and 2 years after surgery. AKI was diagnosed according to the Kidney Disease Improving Global Outcomes (KDIGO) criteria. A total of 25 RARP and 0 ORP patients met the KDIGO criteria on postoperative day 0. On postoperative day 1, 3 RARP and 2 ORP patients met the criteria, suggesting that AKI after RARP was a transient phenomenon. At 1 and 2 years after surgery, 5 of 257 patients exhibited a significant increase in serum creatinine concentrations from baseline results. Clinicians should be aware of transient AKI occurring after RARP, rather than ORP, to ensure better perioperative management in patients undergoing radical prostatectomy.In the aging society in Japan, the occurrence of multiple primary cancers has recently increased due to an increase in life expectancy and increased development in cancer diagnostic technology and improvement in treatment outcomes. However, few reports have focused on multiple primary cancers in patients with bone and soft tissue tumors. The present study aimed to analyze the clinical characteristics of patients with multiple malignancies of the bone and soft tissue. Between April 2008 and April 2017, among 973 patients treated at the Department of Orthopedic Surgery, Osaka City University Hospital, those with multiple primary cancers involving bone and soft tissue were identified. The number of cases with multiple cancers in the present study was 30/973 (3.08%), including 21 males and 9 females. The median age at diagnosis of patients with bone and soft tissue sarcoma was 73.5 years (range, 7-83 years). There were 22 patients with double cancers, and 5, 2 and 1 patients with triple, quadruple and quintuple cancers, respectively. Colorectal cancer was the most common primary cancer (n=9). In total, 28.6% of patients had simultaneous cancer, while 71.4% of patients had heterochronous cancer. The overall 5-year survival for all patients was 75.6%. The prognosis of patients with double cancer of bone and soft tissue sarcoma was not necessarily poor. However, it is necessary to pay attention to the possibility of secondary malignancy. Therefore, it is essential to be careful and well organized when selecting treatment modalities and to adopt a logistical approach for the care of patients with ongoing multiple malignancies.The aims of the current study were to analyze the oncological outcomes of patients with high-risk non-invasive bladder cancer (NMIBC) and to identify prognostic factors in these patients. The present study included 186 consecutive patients who underwent transurethral resection of the bladder tumor (TURBT) between January 2007 and June 2017 at Hamamatsu University School of Medicine and were subsequently diagnosed with high-risk NMIBC according to the classification of the European Urological Association guidelines. The oncological outcomes, including recurrence-free survival (RFS), progression-free survival (PFS) and overall survival (OS) in the 186 patients were evaluated. Additionally, the effects of several clinicopathologiocal parameters on these outcomes were investigated. After the initial TURBT, the second transurethral resection and intravesical bacillus of Calmette-Guerin (BCG) therapy were performed for 47 (25.3%) and 108 (58.1%) patients, respectively. During the observation period of the current study, disease recurrence, disease progression and overall deaths occurred in 54 (29.0%), 14 (7.5%) and 19 (10.2%) patients, respectively. The 5-year RFS, PFS and OS rates in the 186 patients were 66.6, 90.2 and 87.2%, respectively. Multivariate analyses using the Cox proportional hazards regression model identified the following independent factors for the oncological outcomes Tumor multiplicity and introduction of BCG therapy for RFS (P=0.018 and P less then 0.008, respectively), tumor multiplicity and recurrence status for PFS (P=0.043 and P=0.029, respectively), and age and tumor multiplicity for OS (P less then 0.008 and P=0.041, respectively). Although management following initial TURBT was insufficient, the oncological outcomes in the present series were comparable to those in previous studies targeting high-risk patients with NMIBC. However, attention should be paid to patients with factors independently associated with poor prognostic outcomes, particularly those with multiple tumors.